• 88 Sound Recordings
• 34 Music Scores
• 2 Books

• 58 Compact Discs
• 18 Vinyl Records
• 1 Cassette Tapes

• 23 Piano music (4 hands)
• 12 Sonatas (Piano)
• 10 Prepared piano music
• 9 Electronic music
• 9 Suites (Piano)
• 8 Piano ensembles
• 8 Piano music, Arranged
• 8 Violin and piano music
• 7 Piano music (Pianos (2)), Arranged
• 6 Waltzes
• 5 Instrumental ensembles
• 5 Music
• 4 Concertos (Piano)
• 4 Dance music
• 4 Flute and piano music
• 4 Orchestral music
• 4 Organ music
• 4 Piano and electronic music
• 4 Piano with orchestra
• 4 Sonatas (Pianos (2))
• 4 String quartets
• 4 Variations (Piano)
• 3 Aleatory music

• 10 Cage, John
• 6 Bartók, Béla, 1881-1945
• 6 Pierce, Joshua, 1950-
• 5 Chopin, Frédéric, 1810-1849
• 4 Beethoven, Ludwig van, 1770-1827
• 4 Crumb, George
• 4 Debussy, Claude, 1862-1918
• 4 Kubera, Joseph
• 4 Liszt, Franz, 1811-1886
• 4 Tudor, David, 1926-1996
• 3 Ajemian, Maro
• 3 Boulez, Pierre, 1925-2016
• 3 Casadesus, Gaby
• 3 Casadesus, Robert, 1899-1972
• 3 Curtiss Blake Collection
• 3 Ensemble intercontemporain
• 3 Ligeti, György, 1923-2006
• 3 Mozart, Wolfgang Amadeus, 1756-1791
• 3 Rachmaninoff, Sergei, 1873-1943
• 3 Ravel, Maurice, 1875-1937
• 3 Recorded Anthology of American Music, Inc
• 3 Rzewski, Frederic
• 3 Sachs, Joel
• 3 Scarlatti, Domenico, 1685-1757
• 3 Stravinsky, Igor, 1882-1971

• 67 No linguistic content
• 37 Unknown
• 12 English
• 3 French
• 3 German
• 3 Spanish
• 2 Hungarian
• 1 Japanese
• 1 Latin
• 1 Polish
• 1 Portuguese
• 1 Undetermined

• 2 Russia
• 1 Africa
• 1 Bohemia
• 1 California
• 1 Czech Republic
• 1 Hungary
• 1 Latin America
• 1 Puerto Rico
• 1 San Francisco
• 1 United States

Limit year range